Perle Systems IOLINK-520 manual Event Logs

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Event Logs

* Link X up at Y baud

Generated when frame relay link is established.

* Link X up to <remote site alias>

Generated when a WAN link connection to the specified remote site comes up.

* Local DNS server added to firewall

The IP address of the Local DNS server added to the table of services available through the firewall.

* Local DNS server removed from firewall

The IP address of the Local DNS server removed from the table of services available through the firewall.

* Main Battery is bad

The main battery power for memory backup has dropped below operating level, replace the batteries (see Installation and Applications Manual, Appendix D.

* Max number of NAT UDP entries reached

Generated when more than the allowed maximum number of UDP entries has been attempted. This feature is in place to prevent denial of service attacks.

* NAT exported services added to firewall

The IP address of the NAT exported services added to the table of services available through the firewall.

* NAT exported services removed from firewall

The IP address of the NAT exported services removed from the table of services available through the firewall.

* NAT table full

Generated when no more ports are available for Network Address Translation.

* No available remote site for learned DLCI

Generated when, during Frame Relay Auto-learning, the remote site table is filled, no space is available to create another entry. The user must manually edit the table to remove some remote site profiles before another entry can be made.

* No available remote site for leased line X

Generated when attempting to set up a default leased line remote site and the remote site table is filled, no space is available to create another entry. The user must manually edit the table to remove some remote site profiles before another entry can be made.

* No saved configuration, using default

Generated during a cold start when no saved configuration is available.

* No ISDN call configured for remote site <remote site alias>

The remote site selected does not have the ISDN parameters configured properly to make a connection – re-edit the site profile.

A.16 IOLINK-PRO & 520 Reference Manual

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Contents Reference Manual IP Routing and the IOLINK-PRO & 520 Routers IOLINK-PRO & 520 RoutersComplete IP Connection ARP-Address Resolution ProtocolProxy ARP IOLINK-PRO & 520 Reference Manua Header Checksum IP Header DetailsProtocol Time to liveRedirect Icmp MessagesOptions UnreachableTime and Mask server PingRoute Tables Update MechanismRIP-Routing Information Protocol IPX Address Format IPX Routing and The IOLINK-PRO & 520 RoutersIPX Addressing Network Layer Addressing vs. MAC AddressingIPX Header Other IPX Header InformationSAP Broadcasts Service Advertisement ProtocolEstablishing an IPX Connection RIP/X Operation Server TypesRouting Information Protocol SAP RequestsRIP/X Metrics Bridging and the IOLINK-PRO & 520 RoutersRIP/X Requests Station Address Learning Initial Bridging ProcessAddress Purging Aging TimerAging Exception Filled Address TableLink Compression Iolink Router Feature DefinitionsTelnet Introduction Multipoint WAN TopologiesBandwidth On Demand Point-to-PointTime of Day Connect Application Isdn Single Active Link & Dual Active Link Disaster Recovery Backup LinkOperating Software Upgrades Call Establishment Methods Iolink PRO & 520 Isdn Connection ManagementWide Area Network Topologies Supported Auto-Call Time-of-Day Connections Isdn Connection ManagementManual Call Address ConnectCombination Connection ProcessInteresting Traffic Idle TimerProtocol Awareness Suspension ProcessTermination Process Session Keepalive MessagesRIP-Routing Information Protocol IP SpecificsIP Address Connect Suspension of TCP/IP SessionsIPX Serialization Frames IPX SpecificsRIP/IPX and SAP/IPX Suspension of IPX SessionsLink Clocking Information Pinout InformationModule Identification Link Interfaces Reference ATL CSU/DSU Link Module InformationConsole Pinouts T1/E1 Module CSU/DSU ModuleRS232 Link Pinouts 24 & RS232C Link PinoutsDB15 Female DTE Direction Contact Circuits From Number 11 & X.21 Link PinoutsDB25 Female DTE Direction Contact Circuit From Number Name RS442 & RS530 Link PinoutsNumber Name Link PinoutsDB25 11 RS232 Null-Modem Cable RS232 Null-Modem Cable Configuration12 V.35 Null-Modem Cable Null-Modem Cable Configuration13 RS530 Null-Modem Cable RS530 Null-Modem Cable Configuration14 RS530 to RS449 Conversion Cable RS530 To RS449 Conversion Cable15 V.11/X.21 Null-Modem Cable 11/X.21 Null-Modem Cable ConfigurationWAN Link Control-Signal Operation Event logs Appendix a Event LogsEvent Logs IOLINK-PRO & 520 Reference Manual A.3 Event Logs IOLINK-PRO & 520 Reference Manual A.5 Event Logs IOLINK-PRO & 520 Reference Manual A.7 Event Logs Alarm Logs Event Logs IOLINK-PRO & 520 Reference Manual A.11 Event Logs IOLINK-PRO & 520 Reference Manual A.13 Event Logs IOLINK-PRO & 520 Reference Manual A.15 Event Logs IOLINK-PRO & 520 Reference Manual A.17 Event Logs IOLINK-PRO & 520 Reference Manual A.19 PPP Security Logs Security MAC Address FilteringSecurity-Filter if Destination Programmable FilteringSecurity-Filter if Source Security-Forward if Destination Security-Forward if Source Programmable Filtering Protocol Discrimination Pattern Filter OperatorsBridge Pattern Filtering IP, and no more Protocol Type FieldInternet Protocol IP Filter all IP PacketsFilter all except TCP/IP Transport Control Protocol / Internet Protocol TCP/IPFilter only TCP/IP Filter all IP without TCP trafficEthernet Multicasting Bandwidth ConservationFilter all DEC Ethernet BroadcastingEthernet Station Addresses General RestrictionsInternet Addresses Mask would be 6-010203040506&12-0800&23-06 Example Mask CombinationsIPX Router Pattern Filtering IP Router Pattern FilteringPage Appendix C Frame Formats Octet Locations on an IP Routed TCP/IP Frame IOLINK-PRO & 520 Reference Manual C.3